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SubjectRe: [PATCH 1/2] rcu: cosmetic, delete wrong comment, use HARDIRQ_OFFSET
Dipankar Sarma wrote:
>
> Hmm. I agree with Manfred. hardirq_count() <= (1 << HARDIRQ_SHIFT)
> was the test I arrived at since it was most explicit - One level
> of (local timer) interrupt over idle task and no softirq in between
> is OK to indicate that the cpu had seen an idle task. A bigger
> hardirq_count() indicates reentrant hardirq over idle task and we
> are no longer safe.
>
> So, let's drop the HARDIRQ_OFFSET change.

Ok. I am resending these two patches in one.

Oleg.
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